Iggy lace trimmed polka dot midi dress in blue Rixo Mytheresa Remember when the internet went absolutely nuts on the colour of a dress? The dress was blue and black. The original viral poster, Caitlin McNeill, later said it was a black and blue dress Lucy Polka Dot Midi Dress in Navy Blue Smash + Tess Is The Dress White and Gold or Black and Blue TikTok Reverse Wrap Midi Dress in Navy White Spot Jersey A Line Wrap Dress Sydney Polka Dot Midi Dress SPLASH